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Unformatted text preview: 8) In an RSA system, n = 391 and e = 137, what is d? Team #: _______________ Answer: _______________________________________ 9) In the knapsack cipher, if the public key is {193, 131, 27, 94, 138, 5, 211, 45} what is the ciphertext produced by encrypting the plaintext B6 , written in hexadecimal? Your answer should be a single positive integer (in decimal). Team #: _______________ Answer: _______________________________________ 10) Alices public El Gamal keys are p = 19, g = 3, and b = 14. You wish to send Alice the message M = 11. You choose the random value k = 4. What are the two ciphertexts (c 1 and c 2 ) that you send to Alice when you encrypt your message M(11)? Team #: _______________ Answer: _______________________________________...
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This note was uploaded on 07/13/2011 for the course CIS 3362 taught by Professor Staff during the Fall '08 term at University of Central Florida.
 Fall '08
 Staff
 Information Security

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